API to list requirements related to a Release

I have several integrations made via the REST API. Sometimes I need to be able to list all the Requirement items within a Release. As these belongs to Features, the only way I have is to list all the Features for a Release, and then cycle through the Features to get the requirements. This works but it's very inefficient if an integration needs to perform it often.

I would like to have an endpoint allowing me to select all the requirements related to a Release (checking for the parent feature of course).